OK.zip_时钟可调时间_时钟程序

#include<reg52.h> #include<intrins.h> #define uchar unsigned char #define uint unsigned int #define MAIN_Fosc 11059200UL sbit dula=P2^6; sbit wela=P2^7; sbit lcden=P3^4; sbit lcdwr=P3^6; sbit lcdrs=P3^5; sbit sda=P1^1; sbit rst=P1^2; sbit sck=P1^0; sbit s1=P3^0; sbit s2=P3^1; sbit s3=P3^2; sbit s4=P3^3; sbit ACC0=ACC^0; sbit ACC7=ACC^7; sbit BELL=P2^3; char fen,shi,miao,ri,yue,nian,zhou,s1num,s2num,s4num,flag1,flag2,lshi,lfen; uchar code table[]={" 2017- - "}; uchar code table1[]={" : : : "}; uchar code table2[]={"HOLLE EVERYONE! "}; uchar code table3[]={"THE TEAM IS NG! "}; /*******************************************************************************/ void delay(uint z) { uint i; do{ i = MAIN_Fosc / 96000; while(--i); }while(--z); } /*******************************************************************************/ void didi() { uchar i; for(i=0;i<60;i++) { BELL = 0; delay(1); BELL = 1; delay(1); } } /*******************************************************************************/ void write_com(uchar com) { lcdwr=0; lcdrs=0; P0=com; delay(1); lcden=1; delay(1); lcden=0; } /*******************************************************************************/ void write_data(uchar date) { lcdrs=1; P0=date; delay(1); lcden=1; delay(1); lcden=0; } /*******************************************************************************/ void init_1602() { lcdwr=0; lcden=0; write_com(0x38); write_com(0x0c); write_com(0x06); write_com(0x01); } /*******************************************************************************/ void displaystar() { uchar i; write_com(0x80); for(i=0;i<16;i++) write_data(table2[i]); write_com(0x80+0x40); for(i=0;i<16;i++) write_data(table3[i]); } void time_1602() { uchar num; write_com(0x80); for(num=0;num<16;num++) write_data(table[num]); write_com(0x80+0x40); for(num=0;num<16;num++) write_data(table1[num]); } /*******************************************************************************/ void write_sfm(uchar add,uchar time) { uchar shiwei,gewei; shiwei=time/16; gewei=time%16; write_com(add+0x80); write_data(0x30+shiwei); write_data(0x30+gewei); } /*******************************************************************************/ void write_zhou(uchar time1) { uchar gewei; gewei=time1%16; write_com(0x80+13); write_data(0x30+gewei); } /*******************************************************************************/ void Input_1byte(uchar TD) { uchar i; ACC=TD; for(i=8;i>0;i--) { sda=ACC0; sck=1; sck=0; ACC=ACC>>1; } } /*******************************************************************************/ uchar Output_1byte(void) { uchar i; for(i=8;i>0;i--) { ACC=ACC>>1; ACC7=sda; sck=1; sck=0; } return(ACC); } /*******************************************************************************/ void write_1302(uchar DS_ADD,uchar DS_DAT) { rst=0; sck=0; rst=1; Input_1byte(DS_ADD); Input_1byte(DS_DAT); sck=1; rst=0; } /*******************************************************************************/ uchar read_1302(uchar DS_ADD) { uchar DS_INF; rst=0; sck=0; rst=1; Input_1byte(DS_ADD); DS_INF=Output_1byte(); sck=1; rst=0; return(DS_INF); } /*******************************************************************************/ void inital_1302() { write_1302(0x8e,0x00); write_1302(0x90,0xaa); write_1302(0x80,0x56); write_1302(0x84,0x13); write_1302(0x82,0x44); write_1302(0x8c,0x17); write_1302(0x88,0x04); write_1302(0x86,0x28); write_1302(0x8a,0x05); write_1302(0xc0,0x08); write_1302(0xfc,0x00); write_1302(0x8e,0x80); } /******************************************************************************** ********************************************************************************/ void keyscan() { if(s1==0&&s4num==0) { delay(1); if(s1==0&&s4num==0) { flag1=1; s1num++; while(!s1);didi(); if(s1num==1) { write_com(0x80+0x40+8); write_com(0x0f); } if(s1num==2) { write_1302(0x8e,0x00); write_1302(0x80,miao); write_1302(0x8e,0x80); write_com(0x80+0x40+5); } if(s1num==3) { write_1302(0x8e,0x00); write_1302(0x82,fen); write_1302(0x8e,0x80); write_com(0x80+0x40+2); } if(s1num==4) { write_1302(0x8e,0x00); write_1302(0x88,yue); write_1302(0x8e,0x80); write_com(0x80+13); } if(s1num==5) { write_1302(0x8e,0x00); write_1302(0x84,shi); write_1302(0x8e,0x80); write_com(0x80+10); } if(s1num==6) { write_1302(0x8e,0x00); write_1302(0x86,ri); write_1302(0x8e,0x80); write_com(0x80+7); } if(s1num==7) { write_1302(0x8e,0x00); write_1302(0x8c,nian); write_1302(0x8e,0x80); write_com(0x80+4); } if(s1num==8) { flag1=0; s1num=0; write_1302(0x8e,0x00); write_1302(0x8a,zhou); write_1302(0x8e,0x80); write_com(0x0c); } } } /*******************************************************************************/ if(s1num!=0&&s4num==0) { if(s2==0) { delay(1); if(s2==0) { while(!s2);didi(); if(s1num==1) { int x1,x2; x1=miao%16; x2=miao/16; x1++; if(x1==10) { x1=0; x2++; if(x2>=6) x2=0; } miao=x1+x2*16; write_sfm(7+0x40,miao); write_com(0x80+0x40+8); } if(s1num==2) { int x3,x4; x3=fen%16; x4=fen/16; x3++; if(x3==10) { x3=0; x4++; if(x4>=6) x4=0; } fen=x3+x4*16; write_sfm(4+0x40,fen); write_com(0x80+0x40+5); } if(s1num==3) { int x5,x6; x5=shi%16; x6=shi/16; x5++; if(x6>=2&&x5>=4) { x5=0; x6=0; } if(x5==10) { x5=0; x6++; } shi=x5+x6*16; write_sfm(1+0x40,shi); write_com(0x80+0x40+2); } if(s1num==4) { zhou++; if(zhou==8) zhou=1; write_zhou(zhou); write_com(0x80+13); } if(s1num==5) { int x5,x6; x5=ri%16; x6=ri/16; x5++; if(x6>=3&&x5>=1) { x5=1; x6=0; } if(x5==10) { x5=0; x6++; } ri=x5+x6*16; write_sfm(9,ri); write_com(0x80+10); } if(s1num==6) { int x5,x6; x5=yue%16; x6=yue/16; x5++; if(x6>=1&&x5>=3) { x5=1; x6=0; } if(x5==10) { x5=0; x6++; } yue=x5+x6*16; write_sfm(6,yue); write_com(0x80+7); } if(s1num==7) { int x5,x6; x5=nian%16; x6=nian/16; x5++; if(x6>=2&&x5>=1) { x5=1; x6=0; } if(x5==10) { x5=0; x6++; } nian=x5+x6*16; write_sfm(3,nian); write_com(0x80+4); } } } } /*******************************************************************************/ if(s1num!=0||s4num!=0) { if(s3==0) { delay(1); if(s3==0) { if(s1num!=0) { whi